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CPU/Recompiler: Implement mult/multu

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This commit is contained in:
Connor McLaughlin
2019-11-22 16:45:13 +10:00
parent e5c0d28fdc
commit f46160ac46
4 changed files with 220 additions and 8 deletions
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22
src/core/cpu_code_cache.cpp
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@ -9,8 +9,8 @@ Log_SetChannel(CPU::CodeCache);
namespace CPU {
bool USE_CODE_CACHE = false;
bool USE_RECOMPILER = false;
bool USE_CODE_CACHE = true;
bool USE_RECOMPILER = true;
CodeCache::CodeCache() = default;
@ -48,13 +48,21 @@ void CodeCache::Execute()
continue;
}
#if 0
const u32 tick = m_system->GetGlobalTickCounter() + m_core->GetPendingTicks();
if (tick == 8950812)
__debugbreak();
#endif
reexecute_block:
if (USE_RECOMPILER)
block->host_code(m_core);
else
InterpretCachedBlock(*block);
// LogCurrentState();
#if 0
LogCurrentState();
#endif
next_block_key = GetNextBlockKey();
if (next_block_key.bits == block->key.bits)
@ -91,10 +99,10 @@ void CodeCache::LogCurrentState()
"tick=%u pc=%08X npc=%08X zero=%08X at=%08X v0=%08X v1=%08X a0=%08X a1=%08X a2=%08X a3=%08X t0=%08X "
"t1=%08X t2=%08X t3=%08X t4=%08X t5=%08X t6=%08X t7=%08X s0=%08X s1=%08X s2=%08X s3=%08X s4=%08X "
"s5=%08X s6=%08X s7=%08X t8=%08X t9=%08X k0=%08X k1=%08X gp=%08X sp=%08X fp=%08X ra=%08X\n",
m_system->GetGlobalTickCounter(), regs.pc, regs.npc, regs.zero, regs.at, regs.v0, regs.v1, regs.a0, regs.a1,
regs.a2, regs.a3, regs.t0, regs.t1, regs.t2, regs.t3, regs.t4, regs.t5, regs.t6, regs.t7, regs.s0, regs.s1, regs.s2,
regs.s3, regs.s4, regs.s5, regs.s6, regs.s7, regs.t8, regs.t9, regs.k0, regs.k1, regs.gp, regs.sp, regs.fp,
regs.ra);
m_system->GetGlobalTickCounter() + m_core->GetPendingTicks(), regs.pc, regs.npc, regs.zero, regs.at, regs.v0,
regs.v1, regs.a0, regs.a1, regs.a2, regs.a3, regs.t0, regs.t1, regs.t2, regs.t3, regs.t4, regs.t5, regs.t6, regs.t7,
regs.s0, regs.s1, regs.s2, regs.s3, regs.s4, regs.s5, regs.s6, regs.s7, regs.t8, regs.t9, regs.k0, regs.k1, regs.gp,
regs.sp, regs.fp, regs.ra);
}
CodeBlockKey CodeCache::GetNextBlockKey() const